Inventor · disambiguated record
Walther Schulz
Also filed as: SCHULZ WALTHER
9 granted patents·154 citations·filing 1978–1986
89Inventor score
Top patents by PatentIndex Score
9 records- 0184US4720456ATrehalose lipid tetraestersWINTERSHALL AG·Filed 1986·Granted Jan 19, 1988·42 cites·6 claims
- 0272US4284509AProcess for removing oils or petroleum from the surface of the seaBIOTECHNOLOG FORSCHUNG GMBH·Filed 1979·Granted Aug 18, 1981·24 cites·6 claims
- 0366US4392892AProcess for separating hydrocarbons from particulate solidsWINTERSHALL AG·Filed 1981·Granted Jul 12, 1983·13 cites·11 claims
- 0465US4427528AProcess for extracting crude oil from tar sandsLINDOERFER WALTER·Filed 1981·Granted Jan 24, 1984·33 cites·10 claims
- 0556US4286660AProcess and installation for the flooding of petroleum deposits and oil shaleBIOTECHNOLOG FORSCHUNG GMBH·Filed 1979·Granted Sep 1, 1981·22 cites·17 claims
- 0642US4663039AApparatus for removal of oil from water and adsorbents using glycolipidsWINTERSHALL AG·Filed 1982·Granted May 5, 1987·7 cites·6 claims
- 0740US4374735AMethod for removal of oil from sorbents using glycolipidsWINTERSHALL AG·Filed 1980·Granted Feb 22, 1983·7 cites·5 claims
- 0835US4223730AMethod for the tertiary recovery of petroleum by flooding with hot water and an aqueous alkaline solutionWINTERSHALL AG·Filed 1978·Granted Sep 23, 1980·5 cites·9 claims
- 0929US4437993APrevention of penetration of oily hydrocarbons into sandWINTERSHALL AG·Filed 1981·Granted Mar 20, 1984·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →